Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 15%

04:36

13:45

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Bad
22 Bad
23 Good
00 OK
01 OK

Sun - Rise: 06:51, Set: 17:37, Transit: 12:14. Moon - Rise: 04:36, Set: 13:45. Civil Dark: 18:06 - 06:22. Nautical Dark: 18:39 - 05:49. Astro Dark: 19:12 - 05:16

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
98
63
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
98
63
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9

Fog (%)

-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
0
0
0
0
2
0
3
2
0
0
0
0
1
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.04
0
0
0
0
0.02
0
0.05
0.03
0
0
0
0
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

7
6
5
5
5
5
6
7
7
7
8
8
9
9
9
8
7
8
9
10
10
9
9
9

Chance of Frost

Temperature (°C)

-13
-13
-14
-15
-15
-15
-14
-13
-12
-11
-10
-9
-8
-8
-8
-10
-11
-12
-12
-13
-14
-15
-15
-16

Feels Like (°C)

-19
-19
-20
-20
-21
-21
-20
-19
-18
-17
-16
-15
-15
-14
-15
-16
-17
-18
-19
-20
-21
-22
-23
-24

Dew Point (°C)

-16
-16
-17
-18
-18
-18
-18
-18
-17
-16
-15
-15
-14
-14
-14
-15
-15
-16
-16
-17
-18
-18
-19
-20

Relative Humidity (%)

77
78
80
81
81
80
75
69
67
65
64
63
63
63
64
66
69
71
71
71
72
73
73
74

Pressure (mb)

1036
1036
1037
1038
1038
1038
1040
1040
1040
1040
1039
1039
1039
1039
1039
1039
1039
1040
1040
1041
1042
1042
1043
1043

Ozone (du)

378
374
374
376
377
379
380
380
378
375
373
372
372
371
369
366
365
365
366
369
375
383
390
394

Thursday 20

Waning Crescent 8%

05:25

14:43

02 OK
03 OK
04 OK
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 06:49, Set: 17:38, Transit: 12:14. Moon - Rise: 05:25, Set: 14:43. Civil Dark: 18:07 - 06:21. Nautical Dark: 18:40 - 05:48. Astro Dark: 19:13 - 05:15

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
7
7
7
8
9
9
9
9
9
9
9
8
6
6
6
6
7
8
8
9
9

Chance of Frost

Temperature (°C)

-17
-18
-19
-19
-20
-19
-19
-17
-16
-14
-12
-11
-10
-9
-10
-11
-13
-14
-15
-15
-16
-16
-16
-16

Feels Like (°C)

-25
-26
-26
-27
-27
-27
-27
-25
-24
-22
-20
-18
-16
-15
-16
-17
-18
-19
-21
-22
-23
-23
-24
-24

Dew Point (°C)

-20
-21
-21
-22
-22
-21
-21
-20
-20
-19
-18
-17
-16
-16
-16
-16
-16
-17
-18
-18
-19
-19
-20
-20

Relative Humidity (%)

76
77
80
83
85
84
81
77
72
68
65
62
59
58
61
66
74
77
78
78
77
74
73
72

Pressure (mb)

1042
1042
1043
1043
1044
1044
1046
1046
1046
1045
1045
1044
1044
1043
1043
1043
1043
1043
1042
1042
1041
1042
1042
1041

Ozone (du)

397
400
402
403
407
413
421
429
435
441
445
444
441
440
444
449
452
450
445
438
429
418
409
402

Friday 21

Waning Crescent 4%

06:06

15:44

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 06:48, Set: 17:40, Transit: 12:14. Moon - Rise: 06:06, Set: 15:44. Civil Dark: 18:08 - 06:19. Nautical Dark: 18:41 - 05:46. Astro Dark: 19:14 - 05:13

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
10
11
12
13
14
15
16
16
17
18
18
17
16
15
15
15
16
16
15
15
14

Chance of Frost

Temperature (°C)

-16
-15
-15
-15
-14
-13
-12
-10
-8
-5
-3
-1
-0
0
-0
-2
-3
-3
-4
-4
-4
-5
-5
-5

Feels Like (°C)

-24
-23
-23
-23
-23
-22
-20
-18
-16
-13
-10
-8
-7
-6
-7
-8
-9
-10
-11
-11
-11
-12
-12
-13

Dew Point (°C)

-20
-19
-19
-18
-18
-17
-15
-14
-12
-10
-8
-6
-6
-5
-6
-6
-6
-7
-7
-8
-8
-9
-9
-10

Relative Humidity (%)

72
71
73
75
76
76
75
73
73
72
71
68
67
66
68
71
76
78
77
75
74
73
72
72

Pressure (mb)

1040
1040
1039
1038
1038
1037
1037
1036
1035
1034
1034
1032
1031
1030
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027

Ozone (du)

397
393
389
387
386
387
389
390
391
392
391
390
388
386
384
382
379
376
371
367
365
362
360
357

Saturday 22

Waning Crescent 1%

06:41

16:45

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK

Sun - Rise: 06:46, Set: 17:41, Transit: 12:14. Moon - Rise: 06:41, Set: 16:45. Civil Dark: 18:10 - 06:18. Nautical Dark: 18:43 - 05:45. Astro Dark: 19:15 - 05:12

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
54
54
54
54
54
54
43
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
54
54
54
54
54
54
43
43

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
3
0
0
0
0
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
12
12
12
12
13
13
13
13
14
13
13
13
12
10
9
8
8
8
8
9
9
9

Chance of Frost

Temperature (°C)

-6
-6
-7
-7
-7
-7
-6
-4
-3
-1
0
3
4
4
2
1
-0
-1
-1
-2
-2
-2
-2
-2

Feels Like (°C)

-13
-13
-14
-14
-14
-14
-12
-11
-9
-7
-5
-1
-1
-1
-2
-4
-5
-5
-5
-6
-6
-6
-7
-7

Dew Point (°C)

-10
-10
-10
-10
-10
-9
-8
-7
-5
-4
-3
-1
-1
-1
-1
-2
-2
-3
-4
-4
-5
-5
-5
-5

Relative Humidity (%)

73
74
76
79
82
85
85
83
83
82
81
73
72
72
76
82
87
87
84
82
79
78
79
82

Pressure (mb)

1027
1026
1026
1025
1024
1024
1025
1025
1024
1024
1023
1021
1020
1020
1019
1020
1020
1020
1020
1019
1018
1019
1018
1018

Ozone (du)

355
352
349
346
344
345
348
350
349
347
345
346
348
349
350
350
351
350
350
350
350
352
352
351

Sunday 23

New Moon 0%

07:11

17:47

02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:45, Set: 17:42, Transit: 12:14. Moon - Rise: 07:11, Set: 17:47. Civil Dark: 18:11 - 06:16. Nautical Dark: 18:44 - 05:43. Astro Dark: 19:17 - 05:10

Total Clouds (% Sky Obscured)

43
43
43
43
99
99
99
99
99
99
100
100
100
100
100
100
98
98
98
98
98
98
23
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
71
71
71
71
71
71
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
43
43
43
99
99
99
99
99
99
100
100
100
100
100
100
98
98
98
98
98
98
23
23

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
4
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
1
1
1
1
0
2
4
4
0
0
0
0
10
13
13
19
23
29
33
30
27

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.01
0.01
0
0.01
0.01
0.01
0
0
0
0
0.02
0.06
0.12
0.22
0.34
0.49
0.66
0.76
0.7

Wind Speed/Direction (mph)

9
9
9
9
9
10
11
11
11
11
10
10
9
9
8
6
5
4
3
3
3
4
5
6

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-1
-0
1
2
4
5
5
5
4
3
2
2
2
2
2
2
1
1
1

Feels Like (°C)

-7
-7
-7
-7
-6
-6
-5
-4
-2
-0
1
2
1
1
-0
-0
-0
0
1
0
-0
-1
-1
-2

Dew Point (°C)

-4
-4
-3
-3
-3
-2
-1
-0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
-0

Relative Humidity (%)

84
86
88
90
93
95
95
93
89
81
77
76
77
81
89
91
93
93
94
94
93
93
92
92

Pressure (mb)

1017
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1009

Ozone (du)

349
348
348
348
348
345
342
340
340
342
343
342
341
340
340
340
339
337
335
333
333
333
334
333

Monday 24

Waxing Crescent 1%

07:37

18:47

02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:43, Set: 17:43, Transit: 12:13. Moon - Rise: 07:37, Set: 18:47. Civil Dark: 18:12 - 06:15. Nautical Dark: 18:45 - 05:42. Astro Dark: 19:18 - 05:09

Total Clouds (% Sky Obscured)

23
23
23
23
6
6
6
6
6
6
0
0
0
0
0
0
99
99
99
99
99
99
92
92

Low Clouds (% Sky Obscured)

0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
4
4
4
4
4
4
0
0
0
0
0
0
56
56
56
56
56
56
92
92

High Clouds (% Sky Obscured)

23
23
23
23
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99
0
0

ISS Passover

Visibility (miles)

2
3
7
10
10
10
7
4
2
1
0
0
0
0
0
0
0
1
2
3
2
1
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow

Precipitation Probability (%)

25
21
17
14
13
12
10
8
9
13
14
17
22
25
28
24
17
14
10
6
5
5
6
6

Precipitation Amount (mm)

0.56
0.43
0.32
0.21
0.14
0.11
0.1
0.11
0.1
0.08
0.08
0.11
0.17
0.22
0.22
0.19
0.15
0.11
0.07
0.06
0.05
0.05
0.06
0.07

Wind Speed/Direction (mph)

8
9
10
12
13
15
16
17
17
18
18
18
17
17
16
15
14
14
14
14
13
13
12
12

Chance of Frost

Temperature (°C)

1
1
1
0
0
-0
-0
-0
-0
0
1
2
2
1
1
-0
-0
-1
-1
-1
-1
-1
-1
-1

Feels Like (°C)

-3
-3
-4
-5
-5
-6
-6
-6
-6
-6
-5
-4
-4
-4
-5
-6
-6
-6
-7
-7
-7
-6
-6
-6

Dew Point (°C)

-0
-0
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4

Relative Humidity (%)

92
91
90
90
92
91
91
90
89
84
79
75
73
74
77
81
83
84
84
84
83
83
82
82

Pressure (mb)

1009
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1013
1014
1015
1015
1016
1016
1017
1017

Ozone (du)

332
332
332
333
334
333
333
332
331
331
330
330
330
330
333
335
337
338
338
338
337
337
337
340

Tuesday 25

Waxing Crescent 5%

08:01

19:47

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:42, Set: 17:45, Transit: 12:13. Moon - Rise: 08:01, Set: 19:47. Civil Dark: 18:13 - 06:13. Nautical Dark: 18:46 - 05:40. Astro Dark: 19:19 - 05:07

Total Clouds (% Sky Obscured)

92
92
92
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
2
2
2
2
2
2
15
15
15
15
15
15
4
4
4
4
4
4
97
97

Medium Clouds (% Sky Obscured)

92
92
92
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
60
60
60
60
60
60
100
100
100
100
100
100
100
100
100
100
100
100
75
75

ISS Passover

Visibility (miles)

0
0
1
1
2
4
7
8
6
4
2
4
7
9
7
4
2
1
1
1
1
1
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
5
4
3
2
2
3
3
4
10
17
15
19
21
13
0
0
0
1
2
2
2
2
3

Precipitation Amount (mm)

0.08
0.08
0.06
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.02
0.01
0
0
0
0.01
0.02
0.03
0.03
0.03
0.03

Wind Speed/Direction (mph)

11
11
10
9
8
9
9
10
11
11
11
11
12
12
12
11
11
11
11
11
11
11
10
11

Chance of Frost

Temperature (°C)

-1
-2
-3
-4
-4
-4
-3
-3
-2
-0
1
2
1
1
-0
-1
-1
-2
-2
-3
-3
-3
-3
-4

Feels Like (°C)

-7
-7
-8
-9
-9
-9
-9
-8
-7
-5
-4
-3
-3
-4
-5
-6
-7
-7
-8
-8
-9
-9
-9
-9

Dew Point (°C)

-4
-4
-5
-6
-6
-6
-5
-5
-5
-4
-3
-3
-3
-3
-3
-3
-4
-5
-5
-6
-6
-7
-7
-7

Relative Humidity (%)

83
83
84
87
89
88
86
84
81
76
73
72
74
76
80
83
83
82
81
80
79
78
78
78

Pressure (mb)

1017
1018
1018
1019
1020
1020
1021
1021
1021
1022
1022
1021
1021
1021
1022
1022
1023
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

343
347
350
353
356
357
358
359
360
360
361
362
363
364
364
363
363
364
365
367
368
369
370
369

Forecast for Dodgeville, WI, USA (42.98,-90.19)

Generated: 19/02/20 02:51:30. Forecast: 19/02/20 to 25/02/20. Timezone: UTC-6.00